Sep 21 10:40:45.144 INFO checking expression-num-0.2.2 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 10:40:45.144 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 10:40:45.144 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:40:45.322 INFO blam! 49056faf54ee786e4ec881787db098453e0a7049da9ced4b9da2e92b5233cc2a
Sep 21 10:40:45.323 INFO running `"docker" "start" "-a" "49056faf54ee786e4ec881787db098453e0a7049da9ced4b9da2e92b5233cc2a"`
Sep 21 10:40:45.864 INFO kablam! usermod: no changes
Sep 21 10:40:45.897 INFO kablam!     Checking expression v0.3.3
Sep 21 10:40:46.304 INFO kablam!     Checking expression-num v0.2.2 (/source)
Sep 21 10:40:46.690 INFO kablam! error[E0432]: unresolved imports `std::num::Zero`, `std::num::One`
Sep 21 10:40:46.690 INFO kablam!  --> src/lib.rs:8:16
Sep 21 10:40:46.690 INFO kablam!   |
Sep 21 10:40:46.690 INFO kablam! 8 | use std::num::{Zero, One};
Sep 21 10:40:46.690 INFO kablam!   |                ^^^^  ^^^ no `One` in `num`
Sep 21 10:40:46.690 INFO kablam!   |                |
Sep 21 10:40:46.690 INFO kablam!   |                no `Zero` in `num`
Sep 21 10:40:46.690 INFO kablam! 
Sep 21 10:40:46.690 INFO kablam! error[E0432]: unresolved imports `std::num::Zero`, `std::num::One`
Sep 21 10:40:46.690 INFO kablam!  --> src/lib.rs:8:16
Sep 21 10:40:46.690 INFO kablam!   |
Sep 21 10:40:46.690 INFO kablam! 8 | use std::num::{Zero, One};
Sep 21 10:40:46.690 INFO kablam!   |                ^^^^  ^^^ no `One` in `num`
Sep 21 10:40:46.690 INFO kablam!   |                |
Sep 21 10:40:46.690 INFO kablam!   |                no `Zero` in `num`
Sep 21 10:40:46.690 INFO kablam! 
Sep 21 10:40:46.698 INFO kablam! error: aborting due to previous error
Sep 21 10:40:46.698 INFO kablam! 
Sep 21 10:40:46.698 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 21 10:40:46.702 INFO kablam! error: aborting due to previous error
Sep 21 10:40:46.702 INFO kablam! 
Sep 21 10:40:46.702 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 21 10:40:46.706 INFO kablam! error: Could not compile `expression-num`.
Sep 21 10:40:46.706 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 10:40:46.709 INFO kablam! error: Could not compile `expression-num`.
Sep 21 10:40:46.709 INFO kablam! 
Sep 21 10:40:46.709 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 10:40:46.709 INFO kablam! su: No module specific data is present
Sep 21 10:40:47.362 INFO running `"docker" "rm" "-f" "49056faf54ee786e4ec881787db098453e0a7049da9ced4b9da2e92b5233cc2a"`
Sep 21 10:40:47.476 INFO blam! 49056faf54ee786e4ec881787db098453e0a7049da9ced4b9da2e92b5233cc2a